EnglishViews: 223 Author: Julong Publish Time: 2023-10-07 Origin: aluminum panel systems manufacturer
Aluminum coil storage is becoming increasingly critical for consumers as the use of aluminum coil grows. This post will discuss aluminum coil storage precautions nowadays.
Aluminum coil storage is determined by the characteristics of the aluminum coil, hence it is critical to understand these characteristics. The aluminum coil has a low density, a long service life, and a beautiful appearance. It is a must-have item for pipe insulation in power plants and chemical facilities.
Because aluminum coil is the most commonly utilized aluminum product, general aluminum product processing firms will stockpile aluminum coils for emergency usage. There are severe standards for the storage environment of aluminum coils to make better use of aluminum coils and extend their service life. However, if the aluminum coil is not correctly preserved during storage, it is very simple for the aluminum coil to oxidize, causing damage to the surface of the aluminum coil and compromising its usage. So, how can you better store the aluminum coil to avoid the problem described above?
When storing aluminum coils, make sure the area is well-ventilated and dry, and avoid keeping them in humid areas. Because aluminum coil is a non-ferrous metal, it oxidizes quickly when exposed to water or in a humid atmosphere. Aluminum coils cannot be used when oxidation signs form on the surface, causing harm to the aesthetic of the aluminum coil. As a result, a good storage environment has a direct impact on the quality of the aluminum coil and its usable life. Because a dry environment is required for aluminum coil storage, you must guarantee that the storage environment is aired and dry.
A watertight packaging will accompany the aluminum coil when it leaves the manufacturer. A layer of plastic fabric will be wrapped around the look, and a few packets of desiccant will be inserted inside to avoid oxidation caused by moisture or rainy weather during shipment. However, when using it, it is unavoidable to open the exterior packing, which leaves a concealed hazard for the aluminum coil to get oxidized. If you are not in a particular situation, try not to open the exterior box too readily. If it is opened and not used, it must be resealed and maintained in a dry, well-ventilated area to prevent dampness and damage to our aluminum coils.
The positioning of aluminum coils is sometimes disregarded by everyone, although it is crucial. If the aluminum coils are put directly on the floor, moisture will corrode the lowermost metal coils. The metal coils, for example, are separated by wooden brackets, which allows for better ventilation and makes the aluminum coils less vulnerable to moisture.
If you quickly switch from a low-temperature to a high-temperature area during placement, do not open the package right away because it is easily oxidized. To avoid oxidation, you should wait until the aluminum coil is ready for unpacking. This can prevent moisture and oxidation between the aluminum coil and the aluminum coil by ensuring that the aluminum coil does not develop moisture owing to a big temperature differential.
The four points listed above are items to keep in mind when storing aluminum coils. If the above four requirements are met, the aluminum coils will be less prone to oxidation, extending their service life.
Color-coated aluminum coils are aluminum plates or coils that have had their surfaces coated and colored. Fluorocarbon color-coated aluminum coils and polyester color-coated aluminum coils are the most typically coated aluminum coils. They are commonly utilized in the manufacture of veneer, aluminum honeycomb panels, aluminum ceilings, roof surfaces, residual material, cans, and electrical items. The color-coated aluminum coil has a very stable performance and is not easily corroded. Furthermore, following appropriate treatment, the surface layer of the color-coated aluminum coil can attain 50 50-year quality guarantee. They have the least weight per unit volume of any metal substance. Color-coated aluminum coils are the most popular new material right now.
Based on the coating, color-coated aluminum coils are classified as polyester-coated aluminum coils (PE) or fluorocarbon-coated aluminum coils (PVDF). The polyester coating created by repeatedly baking the surface of the aluminum plate can generate strongly attached continuous solid films with protective and ornamental features. It is a UV-protective coating. The polyester resin is composed of a high molecular polymer with ester linkages in the main chain, as well as an alkyd resin. According to the gloss, UV absorbers are classified as matt or high-gloss. It may provide metal items with beautiful hues, a high gloss, smoothness, and a superior texture and feel. Furthermore, it can improve the sensation of layering and three-dimensionality of metal items. It can shield items exposed to the atmosphere from UV radiation, wind, rain, frost, and snow. The coating can protect against temperature fluctuations, freeze-thaw cycles, corrosive gases, and microbes. The color-coated aluminum coil is ideal for interior design and advertising boards.
PVDF resins are used to coat fluorocarbon polyester-painted aluminum coils. They are mostly vinylidene fluoride homopolymers or copolymers of vinylidene fluoride and other tiny amounts of fluorine-containing vinyl monomers. According to the surface film formation structure, fluorocarbon coatings are classified as classic fluorocarbon coatings or nano-fluorocarbon coatings. Fluorocarbon polyester color-coated metal coils are ideal for decorating and displaying indoor and outdoor decorations in public places, business chains, exhibition advertisements, and so on.
1. Flatness is a property of these coated metal coils.
On the surface, there is no compound high-temperature indentation. After shearing, the board surface has no residual stress and no deformation.
These beautifully coated metal coils are made of aluminum.
Color-coated aluminum coils are painted with wood and stone grain to provide a genuine physical texture and vibrant natural beauty. The pattern can be created at random, providing clients with a wide range of individual options, expanding the product's humanistic connotation, and providing people with more aesthetic satisfaction.
These painted aluminum coils are resistant to the elements.
The baked varnish pattern created by continuous coating and high-temperature baking offers high gloss retention, strong color stability, and little color difference change. The warranty on polyester paint on color-coated aluminum coils is ten years, while the warranty on fluorocarbon paint on color-coated aluminum coils is twenty years.
2. Mechanically, color-coated metal coils exist.
High-quality aluminum materials, polymers, and adhesives are used, together with innovative composite technologies. The bending and flexural strength required by the ornamental board are provided by the color-coated aluminum coils. Wind pressure, temperature, humidity, and other elements do not produce bending, deformation, or expansion during the four seasons.
3. Color-coated metal coils are safe for the environment.
Color-coated aluminum coils are corrosion-resistant to saline-alkali acid rain, will not corrode and develop hazardous bacteria, will not emit any toxic gas, will not cause keel and fixing parts to rust, and are flame-retardant.
Color-coated metal coils come in a wide variety of hues. Color-coated aluminum coils can bring color to residential structures, major commercial outlets, and large-scale conference complexes. The coated aluminum coil's high flexibility and machinability make it an ideal material for a variety of architectural designs. Color-coated aluminum coils have provided architects, designers, and owners with a unique color palette for exterior walls and ceilings, and they are the greatest material for architectural modeling. Color-coated aluminum coils can always suit the diverse requirements of modern and classical architectural styles and make the building more colorful, whether it is a multi-functional large building or a unique and creative new construction. Color-coated aluminum coils are utilized in a variety of applications, including electronic appliances, instruments, lighting, packaging, and home décor.
